反应详情

The title compound was prepared using a method analogous to Method A, using 4-bromobenzene sulfonyl chloride, 3-amino-2-methylbenzoic acid, and a large excess of pyridine. The title compound was precipitated on partition of the reaction mixture between dilute HCl and DCM. The precipitate was collected by filtration, dissolved in ethyl acetate and dried. Evaporation of the solvent gave the title compound as a pale brown solid.

1. customThe title compound was prepared
2. customThe title compound was precipitated
3. customon partition of the reaction mixture between dilute HCl and DCM
4. filtrationThe precipitate was collected by filtration
5. dissolutiondissolved in ethyl acetate
6. customdried
7. customEvaporation of the solvent